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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JUSTIN YS CHANG
NPI 1508311754
Marriage & Family Therapist in Irvine, CA

Active since August 17, 2016PECOS Enrolled
2160 BARRANCA PKWY # 1006, IRVINE, CA 92606(949) 345-0526 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Justin Ys Chang NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUSTIN YS CHANG (NPI 1508311754) is an individual marriage & family therapist in Irvine, California, licensed in California (100616) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1508311754
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameJUSTIN YS CHANG
Location Address2160 BARRANCA PKWY # 1006Irvine, CA 92606-4940
Mailing Address2160 Barranca Pkwy # 1006Irvine, CA 92606-4940 · (949) 345-0526
Phone(949) 345-0526
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateAugust 17, 2016
Last NPPES UpdateJune 24, 2026
NPPES CertifiedJune 24, 2026
✔ NPI 1508311754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 100616
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
2160 BARRANCA PKWY # 1006, Irvine, CA 92606
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justin Ys Chang is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9133630015
PECOS Enrollment IDI20250617003472
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Justin Chang's NPI number?

The NPI number for Justin Chang is 1508311754. It was assigned to this individual provider in the NPPES registry on August 17, 2016.

Where is Justin Chang located?

Justin Chang practices at 2160 Barranca Pkwy # 1006, Irvine, CA 92606. The listed phone number is (949) 345-0526.

What is Justin Chang's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Justin Chang enrolled in Medicare?

Yes. Justin Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Justin Chang was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.